package com.blog.dao;

import java.util.List;

import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import com.blog.bean.Attention;

/**
 * @className: IAttentionDao
 * @description: 
 * @author: HCl
 * @createTime: 2020年5月26日 下午8:10:04
 */
@Repository

@Mapper
public interface IAttentionDao {
	
	public List<Attention> selectAttentionByUserId(Integer userid);
	public int addAttention(Attention attention);
	public int deleteAttention(Integer id);
	
	
	
}
